What is the Least Common Multiple of 34343 and 34357?

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 34343 and 34357 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34343 and 34357, than apply into the LCM equation.

GCF(34343,34357) = 1
LCM(34343,34357) = ( 34343 × 34357) / 1
LCM(34343,34357) = 1179922451 / 1
LCM(34343,34357) = 1179922451

Least Common Multiple (LCM) of 34343 and 34357 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34343 and 34357. First we will calculate the prime factors of 34343 and 34357.

Prime Factorization of 34343

Prime Factorization of 34357

Now multiplying the highest exponent prime factors to calculate the LCM of 34343 and 34357.

LCM(34343,34357) = 61¹ × 563¹ × 17¹ × 43¹ × 47¹
LCM(34343,34357) = 1179922451