Factor Info

ID 21084
Size 369 digits / 1224 bits
Status composite
Value 174712620207170738917191635757246091623193330043051842177860828271751209780264501334604108440822132628849275859749136921588493599596574383376650023971479181178068388799072284029924962894826005480313045313898332941541340259226513554669750654548615246369869961038990861802560308223605067921029984315796151178831008121264276574514497127104979363173470315782873076389866537

Factorizations

Primary (ID: 6721) 13094322377956920597215509541997540493466263550896158313340716530769 (proven prime)
(ID: 29396) 13342624013998865607529852106409887651229253197671505746371263318919562371623078227967311195827850485699403080232918297067088376137531802377315441160137311592540712948530423331408569143848857467335067262612148466463976623792253126706647270995495057983826469913473585443835068333832062756245139919811673 (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.