Greatest Common Factor of 369, 420, 409, 368

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

• Greatest Common Factor of 369, 420, 409, 368 by common division method
• Greatest Common Factor of 369, 420, 409, 368 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 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 409

List of positive integer factors of 409 that divides 409 without a remainder.

1,409

Factors of 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Greatest Common Factor

We found the factors 369,420,409,368 . The biggest common factor number is the GCF number.
So the greatest common factor 369,420,409,368 is 1.

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

• GCF of 817, 528, 797, 749
• GCF of 974, 560, 344, 650
• GCF of 679, 510, 761, 451
• GCF of 599, 988, 801, 748
• GCF of 348, 490, 532, 723

1. What is the GCF of 369, 420, 409, 368?

Answer: GCF of 369, 420, 409, 368 is 1.

2. How to Find the GCF of 369, 420, 409, 368

Answer: Greatest Common Factor(GCF) of 369, 420, 409, 368 = 1

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

Step 2: Then multiply all the prime factors GCF(369, 420, 409, 368) = 1.