Greatest Common Factor of 70, 80, 146, 574

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

• Greatest Common Factor of 70, 80, 146, 574 by common division method
• Greatest Common Factor of 70, 80, 146, 574 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 146

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

1,2,73,146

Factors of 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Greatest Common Factor

We found the factors 70,80,146,574 . The biggest common factor number is the GCF number.
So the greatest common factor 70,80,146,574 is 2.

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

• GCF of 51, 87, 330, 632
• GCF of 34, 40, 867, 641
• GCF of 76, 45, 589, 734
• GCF of 85, 18, 264, 862
• GCF of 19, 21, 832, 947

1. What is the GCF of 70, 80, 146, 574?

Answer: GCF of 70, 80, 146, 574 is 2.

2. How to Find the GCF of 70, 80, 146, 574

Answer: Greatest Common Factor(GCF) of 70, 80, 146, 574 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 80, 146, 574) = 2.