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Is 175 prime or composite?

Joe Ford

Is 175 prime or composite?

Since it has a total of 3 prime factors, 175 is a composite number.

What is the prime factor of 340?

The orange divisor(s) above are the prime factors of the number 340. If we put all of it together we have the factors 2 x 2 x 5 x 17 = 340. It can also be written in exponential form as 22 x 51 x 171.

What is the prime factorization of 175?

The Factor Tree Method Hence, the prime factorization of 175 is 5 × 5 × 7. Thus, all the factors can be written as 1, 5, 7, 25, 35, and 175.

What are the smallest factors of 340?

The factors of 340 are 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340 and factors of 313 are 1, 313. Therefore, the Least Common Multiple (LCM) of 340 and 313 is 106420 and Highest Common Factor (HCF) of 340 and 313 is 1. Example 3: Find if 2, 4, 10, 17, 47, 68 and 170 are factors of 340.

What are the prime factors of 270?

270 and Level 2

  • 270 is a composite number.
  • Prime factorization: 270 = 2 x 3 x 3 x 3 x 5, which can be written 2 x (3^3) x 5.
  • The exponents in the prime factorization are 1, 3, and 1.
  • Factors of 270: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270.

What are the prime factors of 252?

What are the prime factors of 252? The factors of 252 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252. Thus, the prime factors of 252 are, 2, 3, and 7.

What are the prime factors of 420?

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20 ,21, 28, 30 , 35, 42, 60, 70, 84, 105, 140, 210 and 420 are the factors that divide 420 evenly without any remainder. The prime factors of 420 are 2, 3, 5 and 7.

What are the prime factors of 450?

So, the prime factorization of 450 is, 2 × 3 × 3 × 5 × 5 or 2 × 32 × 52 where, 2, 3, and 5 are the prime numbers.

How many positive factors of 120 are there?

16 positive factors

How many positive factors of 160 are there?

Factors of 160 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80. There are 11 integers that are factors of 160. The biggest factor of 160 is 80. Positive integers that divides 160 without a remainder are listed below.

What are the first 3 multiples of 50 after 100?

Look at the first few multiples of 50 and check that this is true. 50, 100, 150, 200, 250, 300, 350, 400, 450 200, 350, 450, 900, 1250, 2000 are multiples of 50. They all end in 50 or 00.

What are the first five multiples of 10?

So, the first five multiples of 10 are: {10,50}.

How many multiple does 10 have?

Multiples of 10 are 10, 20, 30, 40, 50, 60, etc.