Greatest Common Factor of 39, 10, 38, 144

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 39, 10, 38, 144 by common division method
• Greatest Common Factor of 39, 10, 38, 144 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 39,10,38,144 . The biggest common factor number is the GCF number.
So the greatest common factor 39,10,38,144 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 10, 11, 23, 545
• GCF of 13, 93, 12, 145
• GCF of 31, 36, 42, 283
• GCF of 10, 14, 36, 616
• GCF of 35, 83, 19, 102

1. What is the GCF of 39, 10, 38, 144?

Answer: GCF of 39, 10, 38, 144 is 1.

2. How to Find the GCF of 39, 10, 38, 144

Answer: Greatest Common Factor(GCF) of 39, 10, 38, 144 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(39, 10, 38, 144) = 1.