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Are 120 and 147 relatively prime?
No, 3 is a factor of both. Note that the digits of 120 add up to 3 and those of 147 add up to 12. Both are multiples of 3 so the numbers 120 s and 147 are divisible by 3 and not relatively prime
List all prime numbers up to 75?
2,3,5,7,11,13,17,19,23,29,31,37,39,41,43,47,51,53,57,59,61,67,71,73
All prime numbers up to 30?
The prime numbers up to 30 are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29.
What three prime numbers add up to 150?
you where no help at all
What are all the prime numbers up to 3000?
The link below will provide you with these.
What are all the prime numbers 500 and up?
There is an infinite number of prime numbers after 500!
Are 120 and 147 relatively prime?
No, 3 is a factor of both. Note that the digits of 120 add up to 3 and those of 147 add up to 12. Both are multiples of 3 so the numbers 120 s and 147 are divisible by 3 and not relatively prime
What are all the prim numbers up to fifty?
The prime numbers up to 50 are: 2,3,5,7,11,13,17,23,29,31,37,41,43,47.
What are all of the prime numbers up to 60?
Prime numbers are those numbers which are only divisible by itself Likewise, 1,3,5,7,11,13,17,19,23,,29,31,37,41,43,47,51,53,57,59. These are the only prime numbers upto 60.
What are prime numbers for?
So the composite numbers won't get all bunched up.
List all prime numbers up to 75?
2,3,5,7,11,13,17,19,23,29,31,37,39,41,43,47,51,53,57,59,61,67,71,73
What prime numbers add up two 29 from 10?
There are no prime numbers greater than 10 that add up to 29. Since all prime numbers greater than 2 are odd numbers, no two prime numbers greater than 2 can have an even number for their sum.
How many composite numbers are there from 1 to 40?
Look up a table of prime numbers. All those numbers that are not prime, are composite - except 1, which is neither prime nor composite.
What is number is next 2 3 5 7 11 13?
The quoted numbers are all PRIME Numbers. The next prime numbers after '11' are , 13 ,17,19,23,29,31,37,41,43,47, up to '50' Prime Numbers , like ordinary numbers, go to infinity. NB After '2' , there are no. even prime numbers. They are all ODD NUmbers.
What strategy do you use to find factors?
Assuming you want all factors of a number: 1) Split a number into prime factors. 2) Combine the prime factors in all possible ways. To get the prime factors, you can systematically try out dividing the number by prime numbers, up to the number's square root (once the square of the prime number you try out is greater than the original number, you need not continue). For example, to find out prime factors of numbers up to 120, you only need to try dividing by 2, 3, 5, 7.
All prime numbers up to 30?
The prime numbers up to 30 are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29.
What are all the relatively prime numbers up to 50?
All of them. Any number greater than one can be relatively prime.
