Factor Info

ID 179192
Size 200 digits / 663 bits
Status composite
Value 28310060312269405286290705763928214584853351364580024916792641114184006956307673721200182327150369917955310066459571819916649266583718819972432149916827136565548715456228496702221197044877551526981577

Factorizations

Primary (ID: 179095) 10265667109489266992108219345733472151257 (proven prime)
(ID: 179193) 2757741899316066474467784735435019764295890940462946536735922314883399017882238830573494413902454692484010569377381856131203764553973815504158711464979910875761 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.