Prime or Composite Number Calculator

Work with steps - Prime or Composite

Question:
Is 37 prime or composite?
Answer:
Factors of 37 = 1 & 37
The number 37 has exactly two factors, such as 1 and the number itself. Since, 37 is a prime number.

More Questions & Answers

Integer	Answer
5	5 is a prime number
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47	47 is a prime number
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51	51 is a composite number
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73	73 is a prime number
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Prime number calculator that shows work to find if a given integer has two or more factors. The step-by-step calculation help parents to assist their kids studying 3rd, 4th or 5th grade to verify the work and answers of prime or composite number homework and assignment problems in pre-algebra or in number and operations in base ten (NBT) of common core state standards (CCSS) for mathematics.