What is the Least Common Multiple of 98402 and 98410?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 98402 and 98410 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98402 and 98410, than apply into the LCM equation.

GCF(98402,98410) = 2
LCM(98402,98410) = ( 98402 × 98410) / 2
LCM(98402,98410) = 9683740820 / 2
LCM(98402,98410) = 4841870410

Least Common Multiple (LCM) of 98402 and 98410 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98402 and 98410. First we will calculate the prime factors of 98402 and 98410.

Prime Factorization of 98402

Prime Factorization of 98410

Now multiplying the highest exponent prime factors to calculate the LCM of 98402 and 98410.

LCM(98402,98410) = 2¹ × 49201¹ × 5¹ × 13¹ × 757¹
LCM(98402,98410) = 4841870410