Greatest Common Factor of 38, 99, 49, 772

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

• Greatest Common Factor of 38, 99, 49, 772 by common division method
• Greatest Common Factor of 38, 99, 49, 772 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 38,99,49,772 . The biggest common factor number is the GCF number.
So the greatest common factor 38,99,49,772 is 1.

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

• GCF of 66, 50, 71, 151
• GCF of 57, 65, 22, 618
• GCF of 43, 48, 18, 473
• GCF of 18, 57, 35, 790
• GCF of 13, 68, 13, 275

1. What is the GCF of 38, 99, 49, 772?

Answer: GCF of 38, 99, 49, 772 is 1.

2. How to Find the GCF of 38, 99, 49, 772

Answer: Greatest Common Factor(GCF) of 38, 99, 49, 772 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 99, 49, 772) = 1.