When figuring out what number goes both into 56 and 63, you should look at the factor pairs.
56: 1 x 56, 2 x 28, 4 x 14, 7 x 8
63: 1 x 63, 3 x 21, 7 x 9
7 goes into both 56 and 63.
7! sevenxfive=35, sevenxeight=56, and sevenxnine=63 ;)
63 divided by 7 is 9. Therefore, 7 9's go into 63.
The GCF is 1.
Nine will go into 63 seven times.
63/7 = 9 63 - 7 = 56 The two numbers are therefore 7 and 63.
56, 63 and 100 are composite.
7! sevenxfive=35, sevenxeight=56, and sevenxnine=63 ;)
7
12
7 + 56 = 63
1 and 7
42, 49, 56, 63, 70.....
63 divided by 7 is 9. Therefore, 7 9's go into 63.
The GCF is "7"... for 63 and 56 7 x 8 = 56 7 x 9 = 63
20 and 30
1000 + 56 + 63 = 1,119
The GCF of 56 and 63 is 7. 56 = 2*2*2*7 63 = 3*3*7 Therefore: 7 is the greatest common divisor (factor) of 56 and 63.