As a product of its prime factors: 2*2*3*5 = 60
60/4 and 60 x 4. Answer, 60 and 4
3 x 4 x 5 = 60 The three consecutive numbers are 3, 4, and 5.
I can find 13 ways, not just 7, to make 60 from adding numbers in the 4, 5 and 9 times tables.
60 and 30
30 and 4
The two numbers you are looking for are -15 and 4. When you multiply -15 and 4, you get -60, and when you add them together, you get -13.
8 x 8 60 + 4 70 - 6 128/2
The GCF is 4.
The LCM of the given three numbers is 60
1 x 60, 2 x 30, 3 x 20, 4 x 15, 5 x 12, 6 x 10 = 60
All multiples of 4 are also multiples of 2. e.g. 15 x 4 = 60. (60 is a multiple of 2 and 4) All multiples of 4 are even numbers. e.g. 4, 8, 12, 16, 18, 20, 24, 28 etc (these numbers all end in either 0,2,4,6, or 8.
28 and 32