144/3 = 48
48 + 3 = 51
It is: 3+17 = 20
1, 3, 17, 51
1, 3, 17, 51
The common factors of 21 and 51 are: 1 and 3
The numbers are 34 and 51, which have a sum of 85 and their LCM is 102, the multiple of the highest power of their prime factors 2, 3, 17.
36 and 24
The sum is 144 if 60 is included, 84 if not.
41 is prime, and 51 factors to 3 * 17. the factors of the sum is 7 and 13, the factors of the product are 41, 3 and 17.
It is: 3+17 = 20
That sounds like two different questions. The factors for -144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 and their negatives. The prime factors are 2 and 3. -16 and 9 add up to -7.
The prime factors of 144 are 2 and 3
The sum of 12 and 132 is 144
51
The sum of 72 and 144 is 216.
The sum of 36 and 144 is 180.
n + 51
2, 4, 6, 10, 12, 20, 30, 60 add up to 144.