LCM for 49 and 98

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What's the Least Common Multiple (LCM) of 49 and 98?

Answer

LCM of 49 and 98 is
98

First common multiples: 98, 196, 294, …

As a common denominator: multiply the top and bottom of x/49 by 2.

49 divides 98 (98 ÷ 49 = 2), so the LCM is the larger number itself.

49 = 72

98 = 2 × 72

Prime4998Highest power
2—22
7727272

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

LCM = 2 × 72 = 98

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LCM Table

Number 1Number 2LCM
49834,067
4984588
49854,165
49864,214
49874,263
49884,312
49894,361
49904,410
4991637
49924,508
49934,557
49944,606
49954,655
49964,704
49974,753
499898
49994,851
491004,900
491014,949
491024,998
491035,047
491045,096
49105735
491065,194
491075,243
491085,292
491095,341
491105,390
491115,439
49112784

FAQ

What's the Least Common Multiple (LCM) of 49 and 98?

LCM of 49 and 98 is 98

How to find the LCM of 49 and 98 using prime factorization?

To find the LCM of 49 and 98, find all prime factors of both numbers, then multiply the highest power of each prime factor. The result is 98.

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 49 and 98: LCM = 98, GCF = 49.

See Also