Factor Info

ID 75911
Size 789 digits / 2621 bits
Status composite
Value 600511522868945247907088330390147862547512325629483189884984173252929187425638369340609267413493346128762402142027271656733824564661058061458719085095296539175717708079075341798234407221095248987831928897658669253749786381697382966838763199206099987850842015543379095465777960741891237044832947459839886714856041251932412854720318799525917981346324095789940094812224047798395859075947593639437416412991786129295945217101670973116612889381167315416637333248947074279639455519557264376721749196461913756588513346390488620078164979907721823215367340304268354762414098458883051031968233051235422195291512936565280486722197167176650109859596390184511861040074817401275438830110898220503297508219059387049578850970676611168678364932994559380417811243447127291487431518708912025901105381162889401

Factorizations

Primary (ID: 73219) 1638950174786153691075952022215074731727187702580869943406736485973251947792384699431022645116667161 (proven prime)
(ID: 75912) 366400109110881640334074714433988073616432420054887636675000555779367746891498581585492059880886165707772341477464044316874346467760606821196707098089869856750068890315674532033680989412784843104537944311394113828372303925293190143679840091915618909623432946260441851232018608074174492600639382092155766783234199302158050870432083441763428307956234925921114619043906820939626261974390294160924850061146222883623625235019314840012250189979476520340240766631185905428622222837360736223404302588166088799192175317075208289823651812406151092012286670321331912526206618804336631981916983801427532702193471934557223237562819231665147820915837252711408188601961208789746022781838224000422834887841 (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.