What is the Least Common Multiple of 8789 and 8801?

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 8789 and 8801 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8789 and 8801, than apply into the LCM equation.

GCF(8789,8801) = 1
LCM(8789,8801) = ( 8789 × 8801) / 1
LCM(8789,8801) = 77351989 / 1
LCM(8789,8801) = 77351989

Least Common Multiple (LCM) of 8789 and 8801 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 8789 and 8801. First we will calculate the prime factors of 8789 and 8801.

Prime Factorization of 8789

Prime Factorization of 8801

Now multiplying the highest exponent prime factors to calculate the LCM of 8789 and 8801.

LCM(8789,8801) = 11¹ × 17¹ × 47¹ × 13¹ × 677¹
LCM(8789,8801) = 77351989