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1155 = 3 * 5 * 7 * 11 (so we expect 2 ^ 4 = 16 factors)
They are as follows:
1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155 (16 factors)
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∙ 15y ago
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What is the factor tree for 1155?
1155 385,3 77,5,3 11,7,5,3 3 x 5 x 7 x 11 = 1155
What is the quotient of 1155 and 55?
1155 divided by 55 equals 21 which is the quotient
What goes into 77 and 1155?
11 77/11 = 7 1155/11 = 105
What is the greatest number which divides 742 and 1162 leaves the remainder of exactly 7 in each case?
Let the greatest number be 'x'. Then nx + 7 = 742 : nx = 735 And mx + 7 = 1162 :mx = 1155 The number required is the Greatest Common Factor of 735 and 1155. 735 expressed as the product of its prime factors = 3 x 5 x 7 x 7 1155 expressed as the product of its prime factors = 3 x 5 x 7 x 11 The GCF is 3 x 5 x 7 = 105
What is the quotient of 1155 and 5?
231
What are the factor pairs of 1155?
As a product of its prime factors: 3*5*7*11 = 1155. From the given information its factors can be worked out and that 1 and 1155 are also factors
What are the factors of 2850 and 1155?
Common factors of 2850 and 1155 are: 1, 3, 5, and 15.
What are all the factors of 1155?
3 5 7 and 11 they are all prime numbers
Can you write 1155 as the product of prime factors?
As a product of its prime factors: 3*5*7*11 = 1155
What is the prime numbers for 1155?
The factors of 1155 = 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, and 1155. The prime factors of 1155 are 3, 5, 7, 11.
What is the factor tree of 1155?
As a product of its prime factors: 3*5*7*11 = 1155
What is the Prime factor for 1155?
As a product of its prime factors: 3*5*7*11 = 1155
Factors of 1155?
The factors of 1155 are 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, and 1155. The prime factorsof 1155 are 3 x 5 x 7 x 11.
What is 1155 as product of prime factors?
1155 = 3 x 5 x 7 x 11
Is 1155 a composite number a prime or nethier?
1155 is a composite number because it has more than two factors
Express 1155 as a product of prime factors?
3 x 5 x 7 x 11 = 1155
Is 1155 a composite prime or neither?
1155 is a composite number because it has more than two factors.
