What is the Least Common Multiple of 68621 and 68625?
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 (LCM) of 68621 and 68625 is 4709116125.
LCM(68621,68625) = 4709116125
Least Common Multiple of 68621 and 68625 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68621 and 68625, than apply into the LCM equation.
GCF(68621,68625) = 1
LCM(68621,68625) = ( 68621 × 68625) / 1
LCM(68621,68625) = 4709116125 / 1
LCM(68621,68625) = 4709116125
Least Common Multiple (LCM) of 68621 and 68625 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 68621 and 68625. First we will calculate the prime factors of 68621 and 68625.
Prime Factorization of 68621
Prime factors of 68621 are 7, 9803. Prime factorization of 68621 in exponential form is:
68621 = 71 × 98031
Prime Factorization of 68625
Prime factors of 68625 are 3, 5, 61. Prime factorization of 68625 in exponential form is:
68625 = 32 × 53 × 611
Now multiplying the highest exponent prime factors to calculate the LCM of 68621 and 68625.
LCM(68621,68625) = 71 × 98031 × 32 × 53 × 611
LCM(68621,68625) = 4709116125
Related Least Common Multiples of 68621
- LCM of 68621 and 68625
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- LCM of 68621 and 68631
- LCM of 68621 and 68632
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- LCM of 68621 and 68634
- LCM of 68621 and 68635
- LCM of 68621 and 68636
- LCM of 68621 and 68637
- LCM of 68621 and 68638
- LCM of 68621 and 68639
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- LCM of 68621 and 68641
Related Least Common Multiples of 68625
- LCM of 68625 and 68629
- LCM of 68625 and 68630
- LCM of 68625 and 68631
- LCM of 68625 and 68632
- LCM of 68625 and 68633
- LCM of 68625 and 68634
- LCM of 68625 and 68635
- LCM of 68625 and 68636
- LCM of 68625 and 68637
- LCM of 68625 and 68638
- LCM of 68625 and 68639
- LCM of 68625 and 68640
- LCM of 68625 and 68641
- LCM of 68625 and 68642
- LCM of 68625 and 68643
- LCM of 68625 and 68644
- LCM of 68625 and 68645