Prime Factorization Calculator - Prime Test, Factors, and Divisor List

Test if a number is prime and get its full prime factorization plus divisor list

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Catatan: Interface tool di bawah saat ini baru tersedia dalam bahasa Inggris. Kami sedang menerjemahkan UI satu per satu. Lihat tool ini dalam bahasa Inggris →
Prime?
No - 360 is composite
Prime factorization
360 = 2^3 × 3^2 × 5
Distinct primes: 2, 3, 5
Divisors (24)
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
Trial division up to √n. Divisor list shown only when n ≤ 1,000,000 to keep the page fast.
Hanya estimasi. Hasil dihitung dari rumus umum berdasarkan input yang kamu masukkan, dan hanya untuk tujuan informasi. Bukan nasihat finansial, pajak, hukum, medis, atau profesional, dan tidak memperhitungkan situasi pribadi kamu, yurisdiksi, pajak, biaya, atau kondisi kesehatan. Selalu verifikasi angka penting dengan profesional yang berkualifikasi. Dengan memakai tool ini kamu setuju dengan Syarat & Disclaimer.

Cara pakai

  1. 1
    Enter a number

    Any positive integer up to 1 trillion.

  2. 2
    Read prime test

    The tool tells you immediately whether the number is prime or composite.

  3. 3
    Read factorization & divisors

    Composite numbers show their full prime factorization; numbers up to 1,000,000 also show the complete divisor list.

Tentang Prime Factorization Calculator - Prime Test, Factors, and Divisor List

Free prime factorization calculator. Enter any integer from 1 to 1,000,000,000,000 to check whether it is prime, get its complete prime factorization in exponent form (e.g. 360 = 2³ × 3² × 5), and (for smaller numbers) see the full list of divisors. Uses efficient trial division. Runs entirely in your browser. Prime Factorization Calculator - Prime Test, Factors, and Divisor List di 712 Tools jalan sepenuhnya di browser kamu pakai JavaScript API native - tidak ada server yang pernah melihat data kamu. Artinya hasil instan, privasi penuh, dan tanpa batas upload.

Buat sesi debug, quick sanity check, atau incident produksi - tool ini gratis dipakai sebanyak yang kamu butuh. Tanpa watermark, tanpa signup, dan tanpa ads di dalam tool.

Pertanyaan yang sering ditanyakan

How does the tool factor large numbers?

Trial division up to the square root - fast enough for numbers up to about a trillion in the browser. Very large semiprimes would need more advanced algorithms.

Why is 1 not prime?

By convention. A prime has exactly two distinct positive divisors (1 and itself); 1 only has one.

Is my data uploaded?

No. All calculations run entirely in your browser.

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