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Learn about the mathematical, scientific, and cultural significance of the number 57. Find out its factorization, aliquot sum, geometric forms, atomic number, and more.
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Learn how to find the factors, pair factors and prime factors of 57 with the division method and examples. Also, explore the common factors, GCF and LCM of 57 with other numbers.
- There are a total of four factors of 57. These factors are 1, 3, 19, and 57.
- The prime factorisation of 57 is: 57 = 3 x 19
- The first 10 multiples of 57 are 57, 114, 171, 228, 285, 342, 399, 456, 513 and 570.
- No, 57 is not divisible by 7, because after division the remainder is not equal to zero. 57/7 → 8 (Remainder = 1)
- 57 is a composite number because it has more than 2 factors.
- No, 57 is not a perfect square. Square root of 57 is not a whole number.
The factors of 57 are natural numbers that divide 57 evenly. In other words, each factor of 57 divides 57 without leaving a remainder. The factors of 57 are 1, 3, 19 and 57 mainly because all these numbers divide 57 completely.
The number 57, like a few special two-digit numbers, is the product of two prime numbers, i.e., 3 and 19. In this lesson, we will calculate the factors of 57, prime factors of 57, and factors of 57 in pairs along with solved examples for a better understanding. Factors of 57: 1, 3, 19, and 57; Prime Factorization of 57: 57 = 3 × 19
No, 57 is not a prime number. The number 57 is divisible by 1, 3, 19, 57. For a number to be classified as a prime number, it should have exactly two factors. Since 57 has more than two factors, i.e. 1, 3, 19, 57, it is not a prime number.
Learn about the number 57, an odd composite number with two prime factors and four divisors. Find out its scientific notation, square root, cube root, deficiency, and more mathematical facts and data.
