What is the Least Common Multiple of 365 and 380?
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 365 and 380 is 27740.
LCM(365,380) = 27740
Least Common Multiple of 365 and 380 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 365 and 380, than apply into the LCM equation.
GCF(365,380) = 5
LCM(365,380) = ( 365 × 380) / 5
LCM(365,380) = 138700 / 5
LCM(365,380) = 27740
Least Common Multiple (LCM) of 365 and 380 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 365 and 380. First we will calculate the prime factors of 365 and 380.
Prime Factorization of 365
Prime factors of 365 are 5, 73. Prime factorization of 365 in exponential form is:
365 = 51 × 731
Prime Factorization of 380
Prime factors of 380 are 2, 5, 19. Prime factorization of 380 in exponential form is:
380 = 22 × 51 × 191
Now multiplying the highest exponent prime factors to calculate the LCM of 365 and 380.
LCM(365,380) = 51 × 731 × 22 × 191
LCM(365,380) = 27740
Related Least Common Multiples of 365
- LCM of 365 and 369
- LCM of 365 and 370
- LCM of 365 and 371
- LCM of 365 and 372
- LCM of 365 and 373
- LCM of 365 and 374
- LCM of 365 and 375
- LCM of 365 and 376
- LCM of 365 and 377
- LCM of 365 and 378
- LCM of 365 and 379
- LCM of 365 and 380
- LCM of 365 and 381
- LCM of 365 and 382
- LCM of 365 and 383
- LCM of 365 and 384
- LCM of 365 and 385
Related Least Common Multiples of 380
- LCM of 380 and 384
- LCM of 380 and 385
- LCM of 380 and 386
- LCM of 380 and 387
- LCM of 380 and 388
- LCM of 380 and 389
- LCM of 380 and 390
- LCM of 380 and 391
- LCM of 380 and 392
- LCM of 380 and 393
- LCM of 380 and 394
- LCM of 380 and 395
- LCM of 380 and 396
- LCM of 380 and 397
- LCM of 380 and 398
- LCM of 380 and 399
- LCM of 380 and 400