What is the Least Common Multiple of 411 and 415?
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 411 and 415 is 170565.
LCM(411,415) = 170565
Least Common Multiple of 411 and 415 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 411 and 415, than apply into the LCM equation.
GCF(411,415) = 1
LCM(411,415) = ( 411 × 415) / 1
LCM(411,415) = 170565 / 1
LCM(411,415) = 170565
Least Common Multiple (LCM) of 411 and 415 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 411 and 415. First we will calculate the prime factors of 411 and 415.
Prime Factorization of 411
Prime factors of 411 are 3, 137. Prime factorization of 411 in exponential form is:
411 = 31 × 1371
Prime Factorization of 415
Prime factors of 415 are 5, 83. Prime factorization of 415 in exponential form is:
415 = 51 × 831
Now multiplying the highest exponent prime factors to calculate the LCM of 411 and 415.
LCM(411,415) = 31 × 1371 × 51 × 831
LCM(411,415) = 170565
Related Least Common Multiples of 411
- LCM of 411 and 415
- LCM of 411 and 416
- LCM of 411 and 417
- LCM of 411 and 418
- LCM of 411 and 419
- LCM of 411 and 420
- LCM of 411 and 421
- LCM of 411 and 422
- LCM of 411 and 423
- LCM of 411 and 424
- LCM of 411 and 425
- LCM of 411 and 426
- LCM of 411 and 427
- LCM of 411 and 428
- LCM of 411 and 429
- LCM of 411 and 430
- LCM of 411 and 431
Related Least Common Multiples of 415
- LCM of 415 and 419
- LCM of 415 and 420
- LCM of 415 and 421
- LCM of 415 and 422
- LCM of 415 and 423
- LCM of 415 and 424
- LCM of 415 and 425
- LCM of 415 and 426
- LCM of 415 and 427
- LCM of 415 and 428
- LCM of 415 and 429
- LCM of 415 and 430
- LCM of 415 and 431
- LCM of 415 and 432
- LCM of 415 and 433
- LCM of 415 and 434
- LCM of 415 and 435