Greatest Common Factor of 10, 67, 21, 201

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

• Greatest Common Factor of 10, 67, 21, 201 by common division method
• Greatest Common Factor of 10, 67, 21, 201 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 67

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

1,67

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 201

List of positive integer factors of 201 that divides 201 without a remainder.

1,3,67,201

Greatest Common Factor

We found the factors 10,67,21,201 . The biggest common factor number is the GCF number.
So the greatest common factor 10,67,21,201 is 1.

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

• GCF of 80, 38, 37, 970
• GCF of 57, 29, 15, 582
• GCF of 71, 26, 80, 813
• GCF of 56, 84, 46, 650
• GCF of 36, 48, 52, 721

1. What is the GCF of 10, 67, 21, 201?

Answer: GCF of 10, 67, 21, 201 is 1.

2. How to Find the GCF of 10, 67, 21, 201

Answer: Greatest Common Factor(GCF) of 10, 67, 21, 201 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 67, 21, 201) = 1.