Greatest Common Factor of 670, 820, 435, 970

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

• Greatest Common Factor of 670, 820, 435, 970 by common division method
• Greatest Common Factor of 670, 820, 435, 970 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 435

List of positive integer factors of 435 that divides 435 without a remainder.

1,3,5,15,29,87,145,435

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Greatest Common Factor

We found the factors 670,820,435,970 . The biggest common factor number is the GCF number.
So the greatest common factor 670,820,435,970 is 5.

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

• GCF of 652, 395, 339, 440
• GCF of 477, 184, 248, 211
• GCF of 989, 897, 480, 745
• GCF of 165, 348, 759, 151
• GCF of 221, 707, 826, 148

1. What is the GCF of 670, 820, 435, 970?

Answer: GCF of 670, 820, 435, 970 is 5.

2. How to Find the GCF of 670, 820, 435, 970

Answer: Greatest Common Factor(GCF) of 670, 820, 435, 970 = 5

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

Step 2: Then multiply all the prime factors GCF(670, 820, 435, 970) = 5.