Factor Info

ID 189626
Size 664 digits / 2205 bits
Status composite
Value 4104831227192760155721047153802147215512630736274466367150242792783629327499204519507084250017363363036148733135301007792269558449306510497254928810186554733225010609455077835589248114354329041882626732643425116649400202412094135210224372421933950629680304185742416343775414814191224272584942700044999847283233920207626262810530130373225544697381182859919046121173725841610807268031673673152350128239739148887959539656261181126387331862863513682566117603822420594275687017037249499986209883105716541722832653680016753940096767051859106746816037458726712942895171841073073803573965663456687510446264569723726779469978435473854367543932567191927949993220407537146767

Factorizations

Primary (ID: 188827) 2668900383270382464807659181147301634478266285881822683976371848278845945413990254803071502351621873415324318944451371252635205540654514798132277555975462311333501407054657209319247 (proven prime)
(ID: 189627) 1538023394549794104986956696605794314349898337543690748801074031481356722500481925167321357533900978362863432355182130215569029352802654220729408067346655475171428057672697444116105519749726418052558433464737029069559682263392845412796531227035233249047260297270854341227887583832614599265360659846349102799037663320688434375573108352648798997850070843208924487690345019520747127860333196987125423146803627792571913274733426957637753994615458443043649774707819080265614620313660084161 (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.