What is the Least Common Multiple of 21575 and 21579?
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 21575 and 21579 is 465566925.
LCM(21575,21579) = 465566925
Least Common Multiple of 21575 and 21579 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 21575 and 21579, than apply into the LCM equation.
GCF(21575,21579) = 1
LCM(21575,21579) = ( 21575 × 21579) / 1
LCM(21575,21579) = 465566925 / 1
LCM(21575,21579) = 465566925
Least Common Multiple (LCM) of 21575 and 21579 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 21575 and 21579. First we will calculate the prime factors of 21575 and 21579.
Prime Factorization of 21575
Prime factors of 21575 are 5, 863. Prime factorization of 21575 in exponential form is:
21575 = 52 × 8631
Prime Factorization of 21579
Prime factors of 21579 are 3, 7193. Prime factorization of 21579 in exponential form is:
21579 = 31 × 71931
Now multiplying the highest exponent prime factors to calculate the LCM of 21575 and 21579.
LCM(21575,21579) = 52 × 8631 × 31 × 71931
LCM(21575,21579) = 465566925
Related Least Common Multiples of 21575
- LCM of 21575 and 21579
- LCM of 21575 and 21580
- LCM of 21575 and 21581
- LCM of 21575 and 21582
- LCM of 21575 and 21583
- LCM of 21575 and 21584
- LCM of 21575 and 21585
- LCM of 21575 and 21586
- LCM of 21575 and 21587
- LCM of 21575 and 21588
- LCM of 21575 and 21589
- LCM of 21575 and 21590
- LCM of 21575 and 21591
- LCM of 21575 and 21592
- LCM of 21575 and 21593
- LCM of 21575 and 21594
- LCM of 21575 and 21595
Related Least Common Multiples of 21579
- LCM of 21579 and 21583
- LCM of 21579 and 21584
- LCM of 21579 and 21585
- LCM of 21579 and 21586
- LCM of 21579 and 21587
- LCM of 21579 and 21588
- LCM of 21579 and 21589
- LCM of 21579 and 21590
- LCM of 21579 and 21591
- LCM of 21579 and 21592
- LCM of 21579 and 21593
- LCM of 21579 and 21594
- LCM of 21579 and 21595
- LCM of 21579 and 21596
- LCM of 21579 and 21597
- LCM of 21579 and 21598
- LCM of 21579 and 21599