What is the Least Common Multiple of 18418 and 18423?
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 18418 and 18423 is 339314814.
LCM(18418,18423) = 339314814
Least Common Multiple of 18418 and 18423 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 18418 and 18423, than apply into the LCM equation.
GCF(18418,18423) = 1
LCM(18418,18423) = ( 18418 × 18423) / 1
LCM(18418,18423) = 339314814 / 1
LCM(18418,18423) = 339314814
Least Common Multiple (LCM) of 18418 and 18423 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 18418 and 18423. First we will calculate the prime factors of 18418 and 18423.
Prime Factorization of 18418
Prime factors of 18418 are 2, 9209. Prime factorization of 18418 in exponential form is:
18418 = 21 × 92091
Prime Factorization of 18423
Prime factors of 18423 are 3, 23, 89. Prime factorization of 18423 in exponential form is:
18423 = 32 × 231 × 891
Now multiplying the highest exponent prime factors to calculate the LCM of 18418 and 18423.
LCM(18418,18423) = 21 × 92091 × 32 × 231 × 891
LCM(18418,18423) = 339314814
Related Least Common Multiples of 18418
- LCM of 18418 and 18422
- LCM of 18418 and 18423
- LCM of 18418 and 18424
- LCM of 18418 and 18425
- LCM of 18418 and 18426
- LCM of 18418 and 18427
- LCM of 18418 and 18428
- LCM of 18418 and 18429
- LCM of 18418 and 18430
- LCM of 18418 and 18431
- LCM of 18418 and 18432
- LCM of 18418 and 18433
- LCM of 18418 and 18434
- LCM of 18418 and 18435
- LCM of 18418 and 18436
- LCM of 18418 and 18437
- LCM of 18418 and 18438
Related Least Common Multiples of 18423
- LCM of 18423 and 18427
- LCM of 18423 and 18428
- LCM of 18423 and 18429
- LCM of 18423 and 18430
- LCM of 18423 and 18431
- LCM of 18423 and 18432
- LCM of 18423 and 18433
- LCM of 18423 and 18434
- LCM of 18423 and 18435
- LCM of 18423 and 18436
- LCM of 18423 and 18437
- LCM of 18423 and 18438
- LCM of 18423 and 18439
- LCM of 18423 and 18440
- LCM of 18423 and 18441
- LCM of 18423 and 18442
- LCM of 18423 and 18443