Greatest Common Factor of 67, 90, 63, 988

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

• Greatest Common Factor of 67, 90, 63, 988 by common division method
• Greatest Common Factor of 67, 90, 63, 988 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 67,90,63,988 . The biggest common factor number is the GCF number.
So the greatest common factor 67,90,63,988 is 1.

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

• GCF of 46, 55, 10, 954
• GCF of 92, 94, 35, 831
• GCF of 44, 15, 97, 433
• GCF of 43, 72, 87, 739
• GCF of 66, 57, 25, 183

1. What is the GCF of 67, 90, 63, 988?

Answer: GCF of 67, 90, 63, 988 is 1.

2. How to Find the GCF of 67, 90, 63, 988

Answer: Greatest Common Factor(GCF) of 67, 90, 63, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 90, 63, 988) = 1.