1 and 7
The GCF of 49 and 63 is 7. The greatest common factor is the highest number that divides exactly into two or more numbers. 49: 1, 7, 49 63: 1, 3, 7, 9, 21, 63
It is 49 or 32 both of which have only one prime factor
The greatest common factor is 63
The GCF is 7.
The GCF of 49, 63, and 72 is 1.
1,7,49 1,3,7,9,21,63
The Least Common Multiple (LCM) for 49 63 is 441.
Okay The FACTORS are 100:1,2,4,5,10,20,25,50,100 63:1,3,7,9,21,63 32:1,2,4,8,16,32 49:1,7,49 Then A prime factor Is a number with 1 and the number It's self. (eg.2 Prime Number Because the factor for 2 is 1 and 2) It's self
The common factors of 63 and 49 are 1 and 7.
To simplify, find the Greatest Common Factor between the numerator and denominator. In this case, the GCF between 49 and 63 is 7, so divide both by 7 to get the new numerator and denominator of the simplified equivalent fraction. 49/7 = 7 and 63/7 = 9, so 49/63 = 7/9
49/63 Both have a factor of '7' So Cancel down by '7' Hence 7/9 The answer!!!!!