Greatest Common Factor of 67, 99, 49, 61

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

• Greatest Common Factor of 67, 99, 49, 61 by common division method
• Greatest Common Factor of 67, 99, 49, 61 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 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 67,99,49,61 . The biggest common factor number is the GCF number.
So the greatest common factor 67,99,49,61 is 1.

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

• GCF of 10, 26, 59, 91
• GCF of 38, 21, 87, 70
• GCF of 58, 16, 76, 88
• GCF of 32, 46, 48, 12
• GCF of 12, 12, 76, 94

1. What is the GCF of 67, 99, 49, 61?

Answer: GCF of 67, 99, 49, 61 is 1.

2. How to Find the GCF of 67, 99, 49, 61

Answer: Greatest Common Factor(GCF) of 67, 99, 49, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 99, 49, 61) = 1.