LCM for 77 and 176

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What's the Least Common Multiple (LCM) of 77 and 176?

Answer

LCM of 77 and 176 is
1,232

First common multiples: 1,232; 2,464; 3,696; …

1,232 is divisible by both: 1,232 ÷ 77 = 16; 1,232 ÷ 176 = 7 — and 16 and 7 share no factor but 1, so no smaller number is. As a common denominator: multiply the top and bottom of x/77 by 16 and of y/176 by 7.

77 = 7 × 11

176 = 24 × 11

Prime77176Highest power
2—2424
77—7
11111111

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

LCM = 24 × 7 × 11 = 1,232

More with these numbers

See Also

LCM Table

Number 1Number 2LCM
771611,771
7716212,474
7716312,551
7716412,628
771651,155
7716612,782
7716712,859
771681,848
7716913,013
7717013,090
7717113,167
7717213,244
7717313,321
7717413,398
771751,925
771761,232
7717713,629
7717813,706
7717913,783
7718013,860
7718113,937
771822,002
7718314,091
7718414,168
7718514,245
7718614,322
771871,309
7718814,476
771892,079
7719014,630

FAQ

What's the Least Common Multiple (LCM) of 77 and 176?

LCM of 77 and 176 is 1,232

How to find the LCM of 77 and 176 using prime factorization?

To find the LCM of 77 and 176, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 1,232.

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 176: LCM = 1,232, GCF = 11.

See Also