LCM for 68 and 102

"Least Common Multiple" Calculator

Least Common Multiple of

and

What's the Least Common Multiple (LCM) of 68 and 102?

Answer: LCM of 68 and 102 is 204

(Two hundred four)

Finding LCM for 68 and 102 using GCF's of these numbers

The first method to find LCM for numbers 68 and 102 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 68 and 102 is 34, so

LCM = (68 × 102) ÷ 34

LCM = 6936 ÷ 34

LCM = 204

Finding LCM for 68 and 102 by Listing Multiples

The second method to find LCM for numbers 68 and 102 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 68: 68, 136, 204, 272, 340

Multiples of 102: 102, 204, 306, 408

So the LCM for 68 and 102 is 204

Finding LCM for 68 and 102 by Prime Factorization

Another method to find LCM for numbers 68 and 102 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

All Prime Factors of 68: 2, 2, 17 (exponent form: 22, 171)

All Prime Factors of 102: 2, 3, 17 (exponent form: 21, 31, 171)

22 × 171 × 31 = 204

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LCM Table

Number 1Number 2LCM
531025406
54102918
551025610
561022856
571021938
581022958
591026018
601021020
611026222
621023162
631022142
641023264
651026630
661021122
671026834
68102204
691022346
701023570
711027242
721021224
731027446
741023774
751022550
761023876
771027854
781021326
791028058
801024080
811022754
821024182

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 68 and 102? (The answer is: 204). Select the first number (e.g. '68') and the second number (e.g. '102'). 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 68 and 102?

LCM of 68 and 102 is 204

See Also