Greatest Common Factor of 38, 73, 72, 428

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

• Greatest Common Factor of 38, 73, 72, 428 by common division method
• Greatest Common Factor of 38, 73, 72, 428 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 38

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

1,2,19,38

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

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

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 38,73,72,428 . The biggest common factor number is the GCF number.
So the greatest common factor 38,73,72,428 is 1.

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

• GCF of 98, 98, 63, 406
• GCF of 49, 79, 56, 433
• GCF of 34, 25, 58, 230
• GCF of 55, 98, 28, 776
• GCF of 17, 16, 19, 994

1. What is the GCF of 38, 73, 72, 428?

Answer: GCF of 38, 73, 72, 428 is 1.

2. How to Find the GCF of 38, 73, 72, 428

Answer: Greatest Common Factor(GCF) of 38, 73, 72, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 73, 72, 428) = 1.