What is the Least Common Multiple of 8390 and 8397?
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 8390 and 8397 is 70450830.
LCM(8390,8397) = 70450830
Least Common Multiple of 8390 and 8397 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8390 and 8397, than apply into the LCM equation.
GCF(8390,8397) = 1
LCM(8390,8397) = ( 8390 × 8397) / 1
LCM(8390,8397) = 70450830 / 1
LCM(8390,8397) = 70450830
Least Common Multiple (LCM) of 8390 and 8397 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 8390 and 8397. First we will calculate the prime factors of 8390 and 8397.
Prime Factorization of 8390
Prime factors of 8390 are 2, 5, 839. Prime factorization of 8390 in exponential form is:
8390 = 21 × 51 × 8391
Prime Factorization of 8397
Prime factors of 8397 are 3, 311. Prime factorization of 8397 in exponential form is:
8397 = 33 × 3111
Now multiplying the highest exponent prime factors to calculate the LCM of 8390 and 8397.
LCM(8390,8397) = 21 × 51 × 8391 × 33 × 3111
LCM(8390,8397) = 70450830
Related Least Common Multiples of 8390
- LCM of 8390 and 8394
- LCM of 8390 and 8395
- LCM of 8390 and 8396
- LCM of 8390 and 8397
- LCM of 8390 and 8398
- LCM of 8390 and 8399
- LCM of 8390 and 8400
- LCM of 8390 and 8401
- LCM of 8390 and 8402
- LCM of 8390 and 8403
- LCM of 8390 and 8404
- LCM of 8390 and 8405
- LCM of 8390 and 8406
- LCM of 8390 and 8407
- LCM of 8390 and 8408
- LCM of 8390 and 8409
- LCM of 8390 and 8410
Related Least Common Multiples of 8397
- LCM of 8397 and 8401
- LCM of 8397 and 8402
- LCM of 8397 and 8403
- LCM of 8397 and 8404
- LCM of 8397 and 8405
- LCM of 8397 and 8406
- LCM of 8397 and 8407
- LCM of 8397 and 8408
- LCM of 8397 and 8409
- LCM of 8397 and 8410
- LCM of 8397 and 8411
- LCM of 8397 and 8412
- LCM of 8397 and 8413
- LCM of 8397 and 8414
- LCM of 8397 and 8415
- LCM of 8397 and 8416
- LCM of 8397 and 8417