Question

L. C. M. OF 4,6,12,15 =? ​

Answer 1

Answer:

60

Step-by-step explanation:

2*2*3*5

Answer 2

Answer:

L. C. M. OF 4,6,12,15 =? ​

Step-by-step explanation:

• What is LCM? The full form of LCM is lowest common multiple or least common multiple. It is the smallest common multiple of two integers a and b which is usually denoted by LCM.
• The formula of LCM is=$lcm(a,b)=\frac{Ia.bI}{gcd (a,b)}$
• Were, lcm (a,b) is the least common multiple of integers a and b, a is integer a, b is integer b and gcd(a,b) is greatest common divisor of integers a and b.
• The example of LCM is- let suppose LCM of 16 and 20 will be 2x2x2x2x5 =80, where 80 is the smallest common of 16 and 20.
• LCM of 4,6, 12, 15 are-
• 4= 2x2
• 6= 2x3
• 12= 2x2x3
• 15= 3x5
• Therefore LCM (4,6,12, 15)= 60

Hence LCM of 4, 6, 12, 5 is 60

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