462 231,2 77,3,2 11,7,3,2
1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
factor tree of 216
The prime factor tree of 280 is:140,270,2,235,2,2,27,5,2,2,2
Factor Tree of 20: ........20 ......../ \ .......4 5 ....../ \ .....2 2
462 231,2 77,3,2 11,7,3,2
Yes - 462/6 = 77
The only common factor of 41 and 462 is 1.
The Greatest Common Factor (GCF) of 132 and 462 is 66.
The number 462 has prime factors as 2,3, 7 and 11. Their product is 462.
The GCF is 6.
66
It is: 6
The GCF is 42.
The GCF is 42.
The GCF is 66.
1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462