LCM for 77 and 308

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What's the Least Common Multiple (LCM) of 77 and 308?

Answer

LCM of 77 and 308 is
308

First common multiples: 308, 616, 924, …

As a common denominator: multiply the top and bottom of x/77 by 4.

77 divides 308 (308 ÷ 77 = 4), so the LCM is the larger number itself.

77 = 7 × 11

308 = 22 × 7 × 11

Prime77308Highest power
2—2222
7777
11111111

— = power 0: the prime is not a factor of this number; the LCM takes it from the number that has it.

LCM = 22 × 7 × 11 = 308

More with these numbers

See Also

LCM Table

Number 1Number 2LCM
7729322,561
772943,234
7729522,715
7729622,792
772972,079
7729822,946
7729923,023
7730023,100
773013,311
7730223,254
7730323,331
7730423,408
7730523,485
7730623,562
7730723,639
77308308
7730923,793
7731023,870
7731123,947
7731224,024
7731324,101
7731424,178
773153,465
7731624,332
7731724,409
7731824,486
773192,233
7732024,640
7732124,717
773223,542

FAQ

What's the Least Common Multiple (LCM) of 77 and 308?

LCM of 77 and 308 is 308

How to find the LCM of 77 and 308 using prime factorization?

To find the LCM of 77 and 308, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 308.

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 77 and 308: LCM = 308, GCF = 77.

See Also