39 and 93's highest common factor is three.
Wiki User
∙ 6y agoWiki User
∙ 11y agoThe GCF is 3.
Wiki User
∙ 6y ago1 and 3
13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143 . . .
The LCM of 13, 26, and 39 is 78.Multiples of 13 are 13, 26, 39, 52, 65, 78, and so on.Multiples of 26 are 26, 52, 78, and so on.Multiples of 39 are 39, 78, and so on.So 78 is the LCM of 13, 26, and 39.
comon factor will be 2that is wrong the GCF or (greatest common factor) for 52 and 78 is 13
The first 4 multiples of 13 are: 13, 26, 39, and 52.
The factors of 13 are 1 and 13. Their product is 13.
Factors of 39: 1, 3, 13, 39.Factors of 52: 1, 2, 4, 13, 26, 52.Factors of 78: 1, 2, 3, 6, 13, 26, 39, 78.GCF (39, 52, 78) = 13
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.
which pair of nummber has GCF that is a prime number 48 and 90 or 105 and 56?
The greatest common factor or the highest common factor is the highest number that divides exactly into two or more numbers. 52: 1, 2, 4, 13, 26, 51 156: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156 169: 1, 13, 169 The GCF of 52, 156 and 169 is 13.
Since 39 is a factor of 78, it is automatically the GCF.
13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143 . . .
The LCM of 13, 26, and 39 is 78.Multiples of 13 are 13, 26, 39, 52, 65, 78, and so on.Multiples of 26 are 26, 52, 78, and so on.Multiples of 39 are 39, 78, and so on.So 78 is the LCM of 13, 26, and 39.
The answer is:Factors of 52: 1 2 4 13 26 52Factors of 78: 1 2 3 6 13 26 39 78The GCF of 52 and 78 is 2626The GCF is 26.
78=2x3x1352=2x2x13GCF= 2x13=26Factors of 78 are 1, 2, 3, 6, 13, 26, 39, and 78Factors of 52 are 1, 2, 4, 13, 26, and 52All of the common factors of 78 and 52 are 1, 2, 13, and 26
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Since 39 is a factor of 78, it is automatically the GCF.
comon factor will be 2that is wrong the GCF or (greatest common factor) for 52 and 78 is 13