Greatest Common Factor of 70, 27, 67, 909

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

• Greatest Common Factor of 70, 27, 67, 909 by common division method
• Greatest Common Factor of 70, 27, 67, 909 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 67

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

1,67

Factors of 909

List of positive integer factors of 909 that divides 909 without a remainder.

1,3,9,101,303,909

Greatest Common Factor

We found the factors 70,27,67,909 . The biggest common factor number is the GCF number.
So the greatest common factor 70,27,67,909 is 1.

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

• GCF of 98, 77, 41, 559
• GCF of 45, 76, 78, 207
• GCF of 25, 52, 46, 167
• GCF of 76, 69, 93, 136
• GCF of 17, 52, 71, 703

1. What is the GCF of 70, 27, 67, 909?

Answer: GCF of 70, 27, 67, 909 is 1.

2. How to Find the GCF of 70, 27, 67, 909

Answer: Greatest Common Factor(GCF) of 70, 27, 67, 909 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 27, 67, 909) = 1.