LCM for 70 and 175

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 70 and 175?

Answer: LCM of 70 and 175 is 350

(Three hundred fifty)

Finding LCM for 70 and 175 using GCF's of these numbers

The first method to find LCM for numbers 70 and 175 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 70 and 175 is 35, so

LCM = (70 × 175) ÷ 35

LCM = 12250 ÷ 35

LCM = 350

Finding LCM for 70 and 175 by Listing Multiples

The second method to find LCM for numbers 70 and 175 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 70: 70, 140, 210, 280, 350, 420, 490

Multiples of 175: 175, 350, 525, 700

So the LCM for 70 and 175 is 350

Finding LCM for 70 and 175 by Prime Factorization

Another method to find LCM for numbers 70 and 175 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 70: 2, 5, 7 (exponent form: 21, 51, 71)

All Prime Factors of 175: 5, 5, 7 (exponent form: 52, 71)

21 × 52 × 71 = 350

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LCM Table

Number 1Number 2LCM
551751925
561751400
571759975
5817510150
5917510325
601752100
6117510675
6217510850
631751575
6417511200
651752275
6617511550
6717511725
6817511900
6917512075
70175350
7117512425
7217512600
7317512775
7417512950
75175525
7617513300
771751925
7817513650
7917513825
801752800
8117514175
8217514350
8317514525
841752100

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 70 and 175? (The answer is: 350). Select the first number (e.g. '70') and the second number (e.g. '175'). 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 70 and 175?

LCM of 70 and 175 is 350

See Also