Greatest Common Factor of 1520, 4200

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

• Greatest Common Factor of 1520, 4200 by common division method
• Greatest Common Factor of 1520, 4200 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 2 x 5 = 40

Factors of 1520

List of positive integer factors of 1520 that divides 1520 without a remainder.

1,2,4,5,8,10,16,19,20,38,40,76,80,95,152,190,304,380,760,1520

Factors of 4200

List of positive integer factors of 4200 that divides 4200 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,25,28,30,35,40,42,50,56,60,70,75,84,100,105,120,140,150,168,175,200,210,280,300,350,420,525,600,700,840,1050,1400,2100,4200

Greatest Common Factor

We found the factors 1520,4200 . The biggest common factor number is the GCF number.
So the greatest common factor 1520,4200 is 40.

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

• GCF of 3999, 5080
• GCF of 1079, 2999
• GCF of 5956, 2797
• GCF of 5993, 5557
• GCF of 2337, 8070

1. What is the GCF of 1520, 4200?

Answer: GCF of 1520, 4200 is 40.

2. How to Find the GCF of 1520, 4200

Answer: Greatest Common Factor(GCF) of 1520, 4200 = 40

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

Step 2: Then multiply all the prime factors GCF(1520, 4200) = 40.