497 ÷ 7 = 71
0.0141
No, it is not. If you divide by 7 you get 71, so 497 cannot be a prime number.
1, 7, 71, 497
The positive integer factors of 497 are: 1, 7, 71, 497
497 = 7 x 71
497 = 400 + 90 + 7 = CDXCVII
497 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 497 are 1, 7, 71, and 497.The factor pairs of 497 are 1 x 497 and 7 x 71.The proper factors of 497 are 1, 7, and 71 or,if the definition you are using excludes 1, they are 7 and 71.The prime factors of 497 are 7 and 71.The 2 distinct prime factors (listing each prime factor only once) of 497 are 7 and 71.The prime factorization of 497 is 7 x 71.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
Step-by-step explanation: The greatest number between 200 and 500 that is divisible by 7 is 497. So the multiples of 7 in this range are 203, 210, 217, 224, … 490, 497.
Itself and any of its multiples
497 = 497
7 - 28 - 3 - (-7) - 497 - 67