First find the prime factors of all those numbers. Multiply each prime together, using the highest power of the primes if they have exponents.
The primes of the given numbers to their highest power are 22, 32, and 5, so the smallest number divisible by all of them is 180 (22 x 32 x 5).
10
10
The smallest number divisible by 2 4 6 8 10 12 14 is 840.
12
The smallest number that is divisible by 2 3 4 5 6 7 8 9 and 10 is 2,520.
The smallest number divisible by 2 3 4 5 6 7 9 10 and 11 is 13,860.
The smallest number divisible by 2 3 5 is 30.
smallest 4-digit number divisible by 2 = 1000
The smallest one would be 10. Since the LCM of 2, 5, and 10 is 10, then all multiples of 10 are divisible by 2, 5, and 10.
The smallest number that is divisible by 2, 6, and 10 is 30
12 is the smallest 2 digit number divisible evenly by 4
101 !