Factor Info

ID 147757
Size 437 digits / 1449 bits
Status composite
Value 12444867545343147936865846265714604100788855059841248626478485086900510979548803699811894908753889283429714208944497985583679372052989679306851863058014328382144224527104643452495551109809636800012309970588700401220362689974388644783671499998325808773344967065864061360347732644187445107398699871656589930555123748658069408545228077453869639890849391945878929695014576953290205744633173058796106322855695576363080289452464130636756680049

Factorizations

Primary (ID: 147124) 174429180502286655544684177 (proven prime)
(ID: 147758) 71346247855472804010649570218346654500152634729665225345662494979894745043354921246644172651754444003057856813848350242709847224753286843785694736551029533914466955468509569897014360657367159568602664371780081712126673804310453623516322940126096659148351160205880537445040523366449370384278170619031163827485470185096470220434435860430208163112238408991107510892832977443580662029285040427895805588559612301537 (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.