What is the Least Common Multiple of 4481 and 4490?
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 4481 and 4490 is 20119690.
LCM(4481,4490) = 20119690
Least Common Multiple of 4481 and 4490 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4481 and 4490, than apply into the LCM equation.
GCF(4481,4490) = 1
LCM(4481,4490) = ( 4481 × 4490) / 1
LCM(4481,4490) = 20119690 / 1
LCM(4481,4490) = 20119690
Least Common Multiple (LCM) of 4481 and 4490 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 4481 and 4490. First we will calculate the prime factors of 4481 and 4490.
Prime Factorization of 4481
Prime factors of 4481 are 4481. Prime factorization of 4481 in exponential form is:
4481 = 44811
Prime Factorization of 4490
Prime factors of 4490 are 2, 5, 449. Prime factorization of 4490 in exponential form is:
4490 = 21 × 51 × 4491
Now multiplying the highest exponent prime factors to calculate the LCM of 4481 and 4490.
LCM(4481,4490) = 44811 × 21 × 51 × 4491
LCM(4481,4490) = 20119690
Related Least Common Multiples of 4481
- LCM of 4481 and 4485
- LCM of 4481 and 4486
- LCM of 4481 and 4487
- LCM of 4481 and 4488
- LCM of 4481 and 4489
- LCM of 4481 and 4490
- LCM of 4481 and 4491
- LCM of 4481 and 4492
- LCM of 4481 and 4493
- LCM of 4481 and 4494
- LCM of 4481 and 4495
- LCM of 4481 and 4496
- LCM of 4481 and 4497
- LCM of 4481 and 4498
- LCM of 4481 and 4499
- LCM of 4481 and 4500
- LCM of 4481 and 4501
Related Least Common Multiples of 4490
- LCM of 4490 and 4494
- LCM of 4490 and 4495
- LCM of 4490 and 4496
- LCM of 4490 and 4497
- LCM of 4490 and 4498
- LCM of 4490 and 4499
- LCM of 4490 and 4500
- LCM of 4490 and 4501
- LCM of 4490 and 4502
- LCM of 4490 and 4503
- LCM of 4490 and 4504
- LCM of 4490 and 4505
- LCM of 4490 and 4506
- LCM of 4490 and 4507
- LCM of 4490 and 4508
- LCM of 4490 and 4509
- LCM of 4490 and 4510