What is the Least Common Multiple of 858 and 862?
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 858 and 862 is 369798.
LCM(858,862) = 369798
Least Common Multiple of 858 and 862 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 858 and 862, than apply into the LCM equation.
GCF(858,862) = 2
LCM(858,862) = ( 858 × 862) / 2
LCM(858,862) = 739596 / 2
LCM(858,862) = 369798
Least Common Multiple (LCM) of 858 and 862 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 858 and 862. First we will calculate the prime factors of 858 and 862.
Prime Factorization of 858
Prime factors of 858 are 2, 3, 11, 13. Prime factorization of 858 in exponential form is:
858 = 21 × 31 × 111 × 131
Prime Factorization of 862
Prime factors of 862 are 2, 431. Prime factorization of 862 in exponential form is:
862 = 21 × 4311
Now multiplying the highest exponent prime factors to calculate the LCM of 858 and 862.
LCM(858,862) = 21 × 31 × 111 × 131 × 4311
LCM(858,862) = 369798
Related Least Common Multiples of 858
- LCM of 858 and 862
- LCM of 858 and 863
- LCM of 858 and 864
- LCM of 858 and 865
- LCM of 858 and 866
- LCM of 858 and 867
- LCM of 858 and 868
- LCM of 858 and 869
- LCM of 858 and 870
- LCM of 858 and 871
- LCM of 858 and 872
- LCM of 858 and 873
- LCM of 858 and 874
- LCM of 858 and 875
- LCM of 858 and 876
- LCM of 858 and 877
- LCM of 858 and 878
Related Least Common Multiples of 862
- LCM of 862 and 866
- LCM of 862 and 867
- LCM of 862 and 868
- LCM of 862 and 869
- LCM of 862 and 870
- LCM of 862 and 871
- LCM of 862 and 872
- LCM of 862 and 873
- LCM of 862 and 874
- LCM of 862 and 875
- LCM of 862 and 876
- LCM of 862 and 877
- LCM of 862 and 878
- LCM of 862 and 879
- LCM of 862 and 880
- LCM of 862 and 881
- LCM of 862 and 882