What is the Least Common Multiple of 418 and 437?
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 418 and 437 is 9614.
LCM(418,437) = 9614
Least Common Multiple of 418 and 437 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 418 and 437, than apply into the LCM equation.
GCF(418,437) = 19
LCM(418,437) = ( 418 × 437) / 19
LCM(418,437) = 182666 / 19
LCM(418,437) = 9614
Least Common Multiple (LCM) of 418 and 437 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 418 and 437. First we will calculate the prime factors of 418 and 437.
Prime Factorization of 418
Prime factors of 418 are 2, 11, 19. Prime factorization of 418 in exponential form is:
418 = 21 × 111 × 191
Prime Factorization of 437
Prime factors of 437 are 19, 23. Prime factorization of 437 in exponential form is:
437 = 191 × 231
Now multiplying the highest exponent prime factors to calculate the LCM of 418 and 437.
LCM(418,437) = 21 × 111 × 191 × 231
LCM(418,437) = 9614
Related Least Common Multiples of 418
- LCM of 418 and 422
- LCM of 418 and 423
- LCM of 418 and 424
- LCM of 418 and 425
- LCM of 418 and 426
- LCM of 418 and 427
- LCM of 418 and 428
- LCM of 418 and 429
- LCM of 418 and 430
- LCM of 418 and 431
- LCM of 418 and 432
- LCM of 418 and 433
- LCM of 418 and 434
- LCM of 418 and 435
- LCM of 418 and 436
- LCM of 418 and 437
- LCM of 418 and 438
Related Least Common Multiples of 437
- LCM of 437 and 441
- LCM of 437 and 442
- LCM of 437 and 443
- LCM of 437 and 444
- LCM of 437 and 445
- LCM of 437 and 446
- LCM of 437 and 447
- LCM of 437 and 448
- LCM of 437 and 449
- LCM of 437 and 450
- LCM of 437 and 451
- LCM of 437 and 452
- LCM of 437 and 453
- LCM of 437 and 454
- LCM of 437 and 455
- LCM of 437 and 456
- LCM of 437 and 457