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What else can I help you with?
What is the prime factor of 87 using exponential notation?
31 x 291
How can you check if 7 is a factor of 291?
Divide 7 into 291. If it comes out evenly, it's a factor. It doesn't, so it's not.
What factor is paired with 7 to give 291?
None. 291 is not divisible by 7 and so you cant have a whole number factor pair with 7
Is 7 the factor of 291?
No, the factors of 291 are 1 3 97 291.
What is the prime factorization of 87 using exponent?
31 x 291 = 87
How do you test whether 7 is a factor of 291?
Divide 7 into 291. If the result is an integer, 7 is a factor.
Is 7 a multiple of 291?
No - 7 is neither a multiple or factor of 291.
What is the greatest common factor of 291 and 485?
Greatest common factor of 291 and 485 is 97.
Is 12 a factor of 291?
No. If you divide 291 by 12 you will see that it does not go in 291 an exact number of times.
How would you test if 7 is a factor of 291?
Divide 291 by 7 and see if you get a whole number or is there a remainder. If it is not a whole number, then it is not a factor. 7 goes into 291 41 times with a remainder of 4, so it is not a factor.
How would you explain that 7 isn't a factor of 291 on a school paper?
You know that 7 isn't a factor of 291 because the quotient of 291 and 7 isn't a whole number.
How would you determine whether 9 is a factor of 291?
Add up the digits of 291. If they total a multiple of 9, 9 is a factor.
