Greatest Common Factor of 81, 67, 62, 146

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

• Greatest Common Factor of 81, 67, 62, 146 by common division method
• Greatest Common Factor of 81, 67, 62, 146 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 67

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

1,67

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 81,67,62,146 . The biggest common factor number is the GCF number.
So the greatest common factor 81,67,62,146 is 1.

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

• GCF of 11, 28, 73, 900
• GCF of 82, 14, 75, 215
• GCF of 38, 81, 77, 954
• GCF of 74, 62, 67, 703
• GCF of 69, 54, 32, 519

1. What is the GCF of 81, 67, 62, 146?

Answer: GCF of 81, 67, 62, 146 is 1.

2. How to Find the GCF of 81, 67, 62, 146

Answer: Greatest Common Factor(GCF) of 81, 67, 62, 146 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 67, 62, 146) = 1.