What is the Least Common Multiple of 857 and 863?
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 857 and 863 is 739591.
LCM(857,863) = 739591
Least Common Multiple of 857 and 863 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 857 and 863, than apply into the LCM equation.
GCF(857,863) = 1
LCM(857,863) = ( 857 × 863) / 1
LCM(857,863) = 739591 / 1
LCM(857,863) = 739591
Least Common Multiple (LCM) of 857 and 863 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 857 and 863. First we will calculate the prime factors of 857 and 863.
Prime Factorization of 857
Prime factors of 857 are 857. Prime factorization of 857 in exponential form is:
857 = 8571
Prime Factorization of 863
Prime factors of 863 are 863. Prime factorization of 863 in exponential form is:
863 = 8631
Now multiplying the highest exponent prime factors to calculate the LCM of 857 and 863.
LCM(857,863) = 8571 × 8631
LCM(857,863) = 739591
Related Least Common Multiples of 857
- LCM of 857 and 861
- LCM of 857 and 862
- LCM of 857 and 863
- LCM of 857 and 864
- LCM of 857 and 865
- LCM of 857 and 866
- LCM of 857 and 867
- LCM of 857 and 868
- LCM of 857 and 869
- LCM of 857 and 870
- LCM of 857 and 871
- LCM of 857 and 872
- LCM of 857 and 873
- LCM of 857 and 874
- LCM of 857 and 875
- LCM of 857 and 876
- LCM of 857 and 877
Related Least Common Multiples of 863
- LCM of 863 and 867
- LCM of 863 and 868
- LCM of 863 and 869
- LCM of 863 and 870
- LCM of 863 and 871
- LCM of 863 and 872
- LCM of 863 and 873
- LCM of 863 and 874
- LCM of 863 and 875
- LCM of 863 and 876
- LCM of 863 and 877
- LCM of 863 and 878
- LCM of 863 and 879
- LCM of 863 and 880
- LCM of 863 and 881
- LCM of 863 and 882
- LCM of 863 and 883