Greatest Common Factor of 37, 38, 77, 30, 471

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

• Greatest Common Factor of 37, 38, 77, 30, 471 by common division method
• Greatest Common Factor of 37, 38, 77, 30, 471 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 38

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

1,2,19,38

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 37,38,77,30,471 . The biggest common factor number is the GCF number.
So the greatest common factor 37,38,77,30,471 is 1.

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

• GCF of 63, 65, 71, 75, 733
• GCF of 72, 16, 47, 35, 349
• GCF of 30, 82, 74, 57, 508
• GCF of 42, 36, 16, 76, 408
• GCF of 84, 60, 17, 48, 765

1. What is the GCF of 37, 38, 77, 30, 471?

Answer: GCF of 37, 38, 77, 30, 471 is 1.

2. How to Find the GCF of 37, 38, 77, 30, 471

Answer: Greatest Common Factor(GCF) of 37, 38, 77, 30, 471 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 38, 77, 30, 471) = 1.