Factor Info

ID 40172
Size 504 digits / 1675 bits
Status composite
Value 882845635363238579460987173248295083735535168966559924736393755251161598116807770720226772600817315921187253241554343974390565158765418419402758394241061168057823781440654336373872144580455085705377659330912754012729076054975429651292364296355841347347270505540007836147731179094586519807717339401032244383152309432426582626709157322635985850231620117306566973955317950922259455107608789923323485066068206976522045299645910969430623546681434138689518998500474603726931325847248734936608992655354661397249

Factorizations

Primary (ID: 19839) 30124399372383431732349878765015295744155071 (proven prime)
(ID: 40173) 29306663493931369550829699360762837727278081576782895854950731934935300942061143141588161700600830042703885025793993759152754739855561895229097187527457502555607532119281788840917730136561253595386286035151072880014606537785645665119208088388390979105930170397409414214695294022789171912001172340029482412074307893499594171131833006257958270507277481945476880053218219183829594182830952368487478317898497825260389507102937697203106219927591902333628913771097919 (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.