Greatest Common Factor of 38, 427, 990

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

• Greatest Common Factor of 38, 427, 990 by common division method
• Greatest Common Factor of 38, 427, 990 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 38,427,990 . The biggest common factor number is the GCF number.
So the greatest common factor 38,427,990 is 1.

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

• GCF of 71, 610, 547
• GCF of 89, 502, 482
• GCF of 55, 270, 222
• GCF of 98, 990, 552
• GCF of 75, 845, 630

1. What is the GCF of 38, 427, 990?

Answer: GCF of 38, 427, 990 is 1.

2. How to Find the GCF of 38, 427, 990

Answer: Greatest Common Factor(GCF) of 38, 427, 990 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 427, 990) = 1.