2 x 2 x 3 = 12
2 x 3 x 5 = 30
12 and 30 are not relatively prime because they have two common prime factors (2 and 3).
The prime numbers between 20 and 30 are 23 and 29.
The prime factors of 12 are: 2 x 2 x 3 The prime factors of 30 are: 2 x 3 x 5
The largest factor that 12 and 30 have in common is the product of the two prime factors they have in common.
1, 5, 25
It is: 60
To find the LCM of 12, 30, and 150, we need to decompose the numbers into their prime factors. The prime factorization of 12 is 2^2 * 3, the prime factorization of 30 is 2 * 3 * 5, and the prime factorization of 150 is 2 * 3 * 5^2. Now, we need to choose the common and uncommon prime factors with the highest exponent. The common prime factors are 2 and 3, and the uncommon prime factors are 5 and 2^2. Therefore, the LCM of 12, 30, and 150 is 2^2 * 3 * 5^2 = 300. [1]
30, 20 and 12
The only number between 30 and 40 with distinct prime factors which add up to 12 is 35.
They are: 13 17 19 23 and 29
Prime numbers between 30 and 45 are 31, 37, 41 and 43.
No, 30 is not prime.