60
60
no
1 + 2 + 3 + 4 + 5 + 6 + 10 + 12 + 15 + 20 + 30 + 60 = 168
Pi to 144 decimal places is written thus: 3.14159265358979323846264338327950288419716939937510 58209749445923078164062862089986280348253421170679 82148086513282306647093844609550582231725359 The sum of these first 144 decimal digits (after the decimal point) is 666.
The sum is 144 if 60 is included, 84 if not.
2, 4, 6, 10, 12, 20, 30, 60 add up to 144.
144/3 = 4848 + 3 = 51
60
1 and 2.
The GCF of 60, 96, and 144 is 12.Factors of 144: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144.Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96.Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.GCF (144, 96, 60) = 12
28
2 + 3 + 5 = 10
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.
144/60 = 12/5
60
2, 4, 6, 10, 12, 20, 30, 60 add up to 144.