Best Answer

The factors of 18 are:

1, 2, 3, 6, 9, 18

The factors of 48 are:

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

The factors of 72 are:

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

The common factors are:

1, 2, 3, 6

Q: What are the common factors of 18 48 72?

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THe common factors of 32, 48, and 72 are 1, 2, 4 and 8

Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The common factors of 48 and 72 are 1, 2, 3, 4, 6, 8, 12, and 24, and the GCF is 24.

The answer is three (3).48 = 2x3x2x2x2 (prime factors)72 = 3x3x2x2x2 (prime factors)

Factors of 27: 1, 3, 9, 27 Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 GCF (27, 48, 72) = 3

The greatest common factor of 48 and 72 is 24.The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.The factors that are common to 48 and 72 are: 1, 2, 3, 4, 6, 8, 12, 24First find the prime factors of each:48=2X2X2X2X372= 2X2X2X3X3then find the matching pairs in this case 2X2X2X3= 24GCF = 24The GCF is 24.The GCF is 24.The GCF is 24.

Related questions

THe common factors of 32, 48, and 72 are 1, 2, 4 and 8

One of the common factors of 48 and 72 is 8.

Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The common factors of 48 and 72 are 1, 2, 3, 4, 6, 8, 12, and 24, and the GCF is 24.

the LCM [lowest common multiple] of 18 and 24 is 72. The factors of 18 are 18, 36, 54, and 72. the factors of 24 are 24, 48, and 72. therefor, the LCM is 72.

The answer is three (3).48 = 2x3x2x2x2 (prime factors)72 = 3x3x2x2x2 (prime factors)

Factors of 27: 1, 3, 9, 27 Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 GCF (27, 48, 72) = 3

The greatest common factor of 48 and 72 is 24.The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.The factors that are common to 48 and 72 are: 1, 2, 3, 4, 6, 8, 12, 24First find the prime factors of each:48=2X2X2X2X372= 2X2X2X3X3then find the matching pairs in this case 2X2X2X3= 24GCF = 24The GCF is 24.The GCF is 24.The GCF is 24.

Since 18 is a factor of 72, all of its factors are common.

The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72. Therefore their common factors are 1, 2, 3, 4, 6, 8, 12 and 24.

18 :)

The common factors of 48 and 72 are: 1, 2, 3, 4, 6, 8, 12, and 24.

The common factors are: 1, 2, 3, 6.