Because either of those numbers goes into 10 evenly, with no remainder.
That's also true of 5 and 10.
1, 2 1, 2, 31, 62
3 and 7/10
1
is it £3
(9-1)*(2+1) = 24
The factors of 10 are 1, 2, 5, and 10. The factors of 5 are 1 and 5. The common factors of 10 and 5 are 1 and 5.
The factors of 10 are 1, 2, 5 and 10. You need at least two numbers to find a GCF.
The factors of 8 are: 1, 2, 4, 8.The factors of 10 are: 1, 2, 5, 10.The common factors are: 1, 2
The factors of 10 are 1, 2, 5, and 10. The factors of 20 are 1, 2, 4, 5, 10, and 20. Common factors of 10 and 20 are 1, 2, 5, and 10. 1,2,5,10. 1, 2, 5 and 10.
There are four factors of 10: 1, 2, 5 and 10.
The factors of 10 are: 1, 2, 5, 10 The factors of 35 are: 1, 5, 7, 35 The factors of 110 are: 1, 2, 5, 10, 11, 22, 55, 110
you have to do the levels 1 and2