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LCM for 4 and 74

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 4 and 74?

Answer

LCM of 4 and 74 is 148

(One hundred forty-eight)

Finding LCM for 4 and 74 using GCF of these numbers

The first method to find LCM for numbers 4 and 74 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 4 and 74 is 2, so

LCM = (4 × 74) ÷ 2

LCM = 296 ÷ 2

LCM = 148

Finding LCM for 4 and 74 by Listing Multiples

The second method to find LCM for numbers 4 and 74 is to list out the common multiples for both numbers and pick the first one that matches:

Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144, 148, 152, 156

Multiples of 74: 74, 148, 222, 296

So the LCM for 4 and 74 is 148

Finding LCM for 4 and 74 by Prime Factorization

Another method to find LCM for numbers 4 and 74 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 4: 2, 2 (exponent form: 22)

All Prime Factors of 74: 2, 37 (exponent form: 21, 371)

22 × 371 = 148

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What is the LCM of 4 and 74?. Find the LCM of 4 and 74 - the smallest common multiple of two integers.
https://calculat.io/en/number/least-common-multiple-lcm-of/4--74/generated.jpgCopy

LCM Table

Number 1Number 2LCM
17474
27474
374222
474148
574370
674222
774518
874296
974666
1074370
1174814
1274444
1374962
1474518
15741110
1674592
17741258
1874666
19741406
2074740
21741554
2274814
23741702
2474888
25741850
2674962
27741998
28741036
29742146
30741110

About "Least Common Multiple" Calculator

This calculator will help you find the Least Common Multiple (LCM) of two numbers. For example, it can help you find out what's the Least Common Multiple (LCM) of 4 and 74? (The answer is: 148). Select the first number (e.g. '4') and the second number (e.g. '74'). After that hit the 'Calculate' button.
Least Common Multiple (LCM) also known as the Lowest Common Multiple or Smallest Common Multiple of 2 numbers - it is the smallest positive integer that is divisible by both numbers

"Least Common Multiple" Calculator

Least Common Multiple of

and

FAQ

What's the Least Common Multiple (LCM) of 4 and 74?

LCM of 4 and 74 is 148

How to find the LCM of 4 and 74 using prime factorization?

To find the LCM of 4 and 74, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 148.

What is the difference between LCM and GCF?

LCM (Least Common Multiple) is the smallest number divisible by both numbers, while GCF (Greatest Common Factor) is the largest number that divides both. For 4 and 74: LCM = 148, GCF = 2.